Frontier Group Holdings

ULCC

Market cap $1.2B

MONTREAL--(BUSINESS WIRE)--FlightHub, one of North America's leading online travel agencies and sister company of JustFly, today announced the expansion of its partnership with Frontier Airlines through a direct API connection. This integration builds on the successful JustFly rollout from last month and unlocks access to Frontier's competitive inventory of fares and ancillary products for FlightHub users. The connection delivers richer content and real-time pricing, ensuring travelers can find.

Updates Fourth Quarter 2025 Guidance DENVER, Jan. 8, 2026 /PRNewswire/ -- Frontier Group Holdings, Inc. (NASDAQ: ULCC) ("Frontier" or the "Company"), parent company of Frontier Airlines, Inc., today announced that its Board of Directors (the "Board") has elected James G. Dempsey as President and Chief Executive Officer, and a member of the Frontier Board, effective yesterday.

The sudden departure of its CEO raised eyebrows this week. Frontier is trying to follow the playbook of network carriers.

Frontier Group Holdings, Inc. (NASDAQ: ULCC) shares moved higher in Tuesday's extended trading after reports surfaced that it is in discussions to merge with bankrupt Spirit Aviation Holdings, Inc. (OTC: FLYYQ).

Bankrupt Spirit Aviation Holdings is in discussions to merge with Frontier Group Holdings , Bloomberg News reported on Tuesday, citing people familiar with the matter.

Frontier's CEO has left the building. Company president James G. Dempsey will take over as interim CEO.

MONTREAL--(BUSINESS WIRE)--JustFly, a leading North American online travel agency, today announced a new partnership with Frontier Airlines that gives travelers more affordable flight options and a smoother booking experience. The collaboration connects JustFly directly to Frontier's fares and ancillary products, allowing customers to easily browse, compare, and book ultra-low-cost flights in real time. This partnership marks a key milestone in JustFly's mission to make travel simpler and more.

James Dempsey steps into the role of interim chief executive officer effective immediately.

Frontier Airlines replaces CEO Biffle with carrier's president

DENVER , Dec. 15, 2025 /PRNewswire/ -- Frontier Group Holdings, Inc. (NASDAQ: ULCC) ("Frontier" or the "Company"), parent company of Frontier Airlines, Inc., today announced that James G. Dempsey, currently the Company's President, has been appointed as Interim Chief Executive Officer, effective as of December 15, 2025.